🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.1

Radius: 14.3

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.46 AU - 0.74 AU

Year: 310 Days

Day: 6.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 21,499,435 km

• M1: 180,265 km (0.098 R)
• M2: 282,590 km (0.103 R)
• M3: 439,070 km (0.108 R)
• M4: 531,970 km (0.083 R)
• M5: 623,524 km (0.076 R)
• M6: 714,479 km (0.082 R)
• M7: 853,456 km (0.108 R)
• M8: 1,006,943 km (0.1 R)
• M9: 1,109,119 km (0.047 R)
• M10: 1,246,749 km (0.116 R)
• M11: 1,348,176 km (0.114 R)
• M12: 1,457,532 km (0.118 R)
• M13: 1,609,823 km (0.087 R)
• M14: 1,726,509 km (0.062 R)
• M15: 1,825,244 km (0.107 R)
• M16: 1,947,315 km (0.072 R)
• M17: 2,222,725 km (0.071 R)
• M18: 2,330,735 km (0.068 R)
• M19: 2,429,021 km (0.105 R)
• M20: 2,623,797 km (0.063 R)
• M21: 2,732,405 km (0.106 R)
• M22: 2,954,109 km (0.096 R)
• M23: 3,048,206 km (0.043 R)
• M24: 3,454,963 km (0.093 R)
• M25: 3,749,671 km (0.084 R)
• M26: 3,927,542 km (0.067 R)
• M27: 4,108,406 km (0.062 R)
• M28: 4,256,658 km (0.076 R)
• M29: 4,449,789 km (0.117 R)
• M30: 4,667,753 km (0.096 R)
• M31: 4,785,486 km (0.11 R)
• M32: 4,889,457 km (0.102 R)
• M33: 4,994,026 km (0.096 R)
• M34: 5,084,383 km (0.116 R)
• M35: 5,228,446 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.3

Radius: 10

Gravity: 9.81 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.02 AU - 1.22 AU

Year: 790 Days

Day: 11 Hours

Environment

Temp: -175 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 21,499,435 km

• M1: 127,906 km (0.098 R)
• M2: 234,270 km (0.11 R)
• M3: 334,351 km (0.096 R)
• M4: 407,654 km (0.111 R)
• M5: 512,672 km (0.045 R)
• M6: 753,375 km (0.099 R)
• M7: 819,348 km (0.08 R)
• M8: 944,711 km (0.066 R)
• M9: 1,016,518 km (0.038 R)
• M10: 1,180,178 km (0.098 R)
• M11: 1,243,906 km (0.076 R)
• M12: 1,360,144 km (0.098 R)
• M13: 1,596,060 km (0.066 R)
• M14: 1,682,976 km (0.045 R)
• M15: 1,747,303 km (0.081 R)
• M16: 1,870,123 km (0.067 R)
• M17: 1,953,599 km (0.054 R)
• M18: 2,021,366 km (0.094 R)
• M19: 2,141,942 km (0.078 R)
• M20: 2,273,738 km (0.084 R)
• M21: 2,435,603 km (0.052 R)
• M22: 2,527,157 km (0.045 R)
• M23: 2,647,882 km (0.082 R)
• M24: 2,742,279 km (0.036 R)
• M25: 2,866,445 km (0.054 R)
• M26: 2,934,213 km (0.107 R)
• M27: 3,260,635 km (0.083 R)
• M28: 3,495,205 km (0.107 R)
• M29: 3,578,082 km (0.105 R)
• M30: 3,703,744 km (0.106 R)
• M31: 3,959,257 km (0.094 R)
• M32: 4,067,566 km (0.118 R)
• M33: 4,375,887 km (0.093 R)
• M34: 4,794,911 km (0.11 R)
• M35: 4,887,362 km (0.115 R)
• M36: 4,968,594 km (0.092 R)
• M37: 5,038,606 km (0.069 R)
• M38: 5,286,340 km (0.119 R)
• M39: 5,453,740 km (0.086 R)
• M40: 5,671,554 km (0.093 R)
• M41: 5,769,391 km (0.036 R)
• M42: 5,842,994 km (0.098 R)
• M43: 5,941,728 km (0.066 R)
• M44: 6,115,860 km (0.07 R)
• M45: 6,228,807 km (0.088 R)
• M46: 6,405,781 km (0.115 R)
• M47: 6,803,412 km (0.112 R)
• M48: 7,744,532 km (0.089 R)
• M49: 7,825,913 km (0.091 R)
• M50: 8,306,422 km (0.082 R)
• M51: 8,655,583 km (0.102 R)
• M52: 8,796,504 km (0.072 R)
• M53: 8,909,900 km (0.112 R)
• M54: 9,123,825 km (0.113 R)
• M55: 9,209,843 km (0.066 R)
• M56: 9,281,650 km (0.078 R)
• M57: 9,353,756 km (0.1 R)
• M58: 9,731,641 km (0.107 R)
• M59: 9,907,717 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.7

Radius: 8.4

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.03 AU - 1.49 AU

Year: 943 Days

Day: 13 Hours

Environment

Temp: -177 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 21,499,435 km

• M1: 116,836 km (0.108 R)
• M2: 171,439 km (0.088 R)
• M3: 235,916 km (0.085 R)
• M4: 337,642 km (0.064 R)
• M5: 490,681 km (0.095 R)
• M6: 560,693 km (0.109 R)
• M7: 613,202 km (0.084 R)
• M8: 822,938 km (0.096 R)
• M9: 895,942 km (0.108 R)
• M10: 1,003,353 km (0.084 R)
• M11: 1,189,901 km (0.094 R)
• M12: 1,373,308 km (0.118 R)
• M13: 1,468,453 km (0.107 R)
• M14: 1,558,361 km (0.041 R)
• M15: 1,728,155 km (0.111 R)
• M16: 1,799,363 km (0.077 R)
• M17: 1,961,228 km (0.04 R)
• M18: 2,094,221 km (0.111 R)
• M19: 2,325,499 km (0.044 R)
• M20: 2,448,768 km (0.11 R)
• M21: 2,683,337 km (0.079 R)
• M22: 2,794,039 km (0.113 R)
• M23: 2,906,387 km (0.084 R)
• M24: 2,963,085 km (0.088 R)
• M25: 3,077,677 km (0.081 R)
• M26: 3,223,086 km (0.08 R)
• M27: 3,350,843 km (0.104 R)
• M28: 3,450,325 km (0.074 R)
• M29: 3,510,464 km (0.092 R)
• M30: 3,631,937 km (0.079 R)
• M31: 3,744,435 km (0.08 R)
• M32: 3,952,077 km (0.09 R)
• M33: 4,067,865 km (0.086 R)
• M34: 4,142,066 km (0.113 R)
• M35: 4,249,028 km (0.105 R)
• M36: 4,432,884 km (0.057 R)
• M37: 4,586,222 km (0.092 R)
• M38: 4,696,924 km (0.111 R)
• M39: 4,774,865 km (0.096 R)
• M40: 4,864,624 km (0.111 R)
• M41: 4,966,201 km (0.09 R)
• M42: 5,022,898 km (0.072 R)
• M43: 5,298,158 km (0.046 R)
• M44: 5,426,064 km (0.084 R)
• M45: 5,661,083 km (0.092 R)
• M46: 5,935,744 km (0.106 R)
• M47: 6,423,433 km (0.101 R)
• M48: 6,559,867 km (0.046 R)
• M49: 6,659,798 km (0.091 R)
• M50: 6,823,009 km (0.094 R)
• M51: 6,949,569 km (0.092 R)
• M52: 7,230,663 km (0.034 R)
• M53: 7,567,707 km (0.067 R)
• M54: 7,620,067 km (0.095 R)
• M55: 7,672,426 km (0.098 R)
• M56: 7,777,743 km (0.084 R)
• M57: 8,042,830 km (0.077 R)
• M58: 8,527,677 km (0.11 R)
• M59: 8,582,131 km (0.073 R)
• M60: 8,939,071 km (0.053 R)
• M61: 9,483,458 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.2

Radius: 14.5

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.87 AU - 2.95 AU

Year: 2495 Days

Day: 12.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 21,499,435 km

• M1: 182,659 km (0.089 R)
• M2: 273,166 km (0.113 R)
• M3: 399,277 km (0.103 R)
• M4: 589,116 km (0.064 R)
• M5: 690,843 km (0.093 R)
• M6: 829,969 km (0.044 R)
• M7: 939,325 km (0.096 R)
• M8: 1,122,433 km (0.054 R)
• M9: 1,355,058 km (0.077 R)
• M10: 1,806,544 km (0.113 R)
• M11: 1,900,491 km (0.073 R)
• M12: 2,093,473 km (0.103 R)
• M13: 2,270,746 km (0.081 R)
• M14: 2,441,437 km (0.092 R)
• M15: 2,628,584 km (0.069 R)
• M16: 2,832,785 km (0.106 R)
• M17: 2,967,723 km (0.108 R)
• M18: 3,092,338 km (0.118 R)
• M19: 3,321,073 km (0.091 R)
• M20: 3,502,984 km (0.115 R)
• M21: 3,608,450 km (0.104 R)
• M22: 3,795,747 km (0.072 R)
• M23: 3,890,592 km (0.057 R)
• M24: 4,124,264 km (0.11 R)
• M25: 4,376,785 km (0.066 R)
• M26: 4,927,006 km (0.1 R)
• M27: 5,030,677 km (0.079 R)
• M28: 5,483,809 km (0.094 R)
• M29: 5,576,111 km (0.09 R)
• M30: 5,887,424 km (0.038 R)
• M31: 6,013,535 km (0.081 R)
• M32: 6,300,614 km (0.116 R)
• M33: 6,494,492 km (0.086 R)
• M34: 6,772,744 km (0.12 R)
• M35: 6,938,200 km (0.092 R)
• M36: 7,579,376 km (0.12 R)
• M37: 7,699,653 km (0.039 R)
• M38: 7,820,528 km (0.116 R)
• M39: 8,327,964 km (0.118 R)
• M40: 9,374,999 km (0.087 R)
• M41: 9,764,403 km (0.084 R)
• M42: 9,914,150 km (0.063 R)
• M43: 10,026,947 km (0.12 R)
• M44: 10,597,513 km (0.098 R)
• M45: 10,713,003 km (0.058 R)
• M46: 11,042,118 km (0.03 R)
• M47: 11,374,824 km (0.069 R)
• M48: 11,552,247 km (0.082 R)
• M49: 11,810,154 km (0.057 R)
• M50: 12,697,269 km (0.052 R)
• M51: 12,963,403 km (0.067 R)
• M52: 13,169,549 km (0.088 R)
• M53: 13,878,344 km (0.113 R)
• M54: 14,025,848 km (0.113 R)
• M55: 14,131,464 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.4

Radius: 11.2

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.27 AU - 3.15 AU

Year: 2975 Days

Day: 7.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 21,499,435 km

• M1: 151,842 km (0.104 R)
• M2: 234,121 km (0.063 R)
• M3: 310,116 km (0.118 R)
• M4: 407,355 km (0.083 R)
• M5: 560,543 km (0.084 R)
• M6: 725,699 km (0.092 R)
• M7: 835,055 km (0.117 R)
• M8: 918,531 km (0.094 R)
• M9: 1,049,429 km (0.117 R)
• M10: 1,480,720 km (0.092 R)
• M11: 1,689,558 km (0.074 R)
• M12: 1,839,007 km (0.081 R)
• M13: 1,964,519 km (0.113 R)
• M14: 2,092,874 km (0.093 R)
• M15: 2,313,381 km (0.045 R)
• M16: 2,603,751 km (0.071 R)
• M17: 2,777,284 km (0.079 R)
• M18: 3,186,135 km (0.077 R)
• M19: 3,475,159 km (0.095 R)
• M20: 3,772,709 km (0.088 R)
• M21: 3,915,575 km (0.095 R)
• M22: 4,042,134 km (0.12 R)
• M23: 4,243,942 km (0.116 R)
• M24: 4,543,287 km (0.044 R)
• M25: 4,714,726 km (0.084 R)
• M26: 5,044,440 km (0.084 R)
• M27: 5,222,013 km (0.102 R)
• M28: 5,442,071 km (0.09 R)
• M29: 5,644,627 km (0.087 R)
• M30: 5,974,041 km (0.109 R)
• M31: 6,458,738 km (0.107 R)
• M32: 7,065,807 km (0.052 R)
• M33: 7,220,491 km (0.111 R)
• M34: 7,827,559 km (0.107 R)
• M35: 8,218,309 km (0.068 R)
• M36: 8,828,219 km (0.064 R)
• M37: 8,994,871 km (0.118 R)
• M38: 9,307,232 km (0.116 R)
• M39: 9,550,029 km (0.11 R)
• M40: 10,116,257 km (0.045 R)
• M41: 10,190,906 km (0.081 R)
• M42: 10,265,855 km (0.092 R)
• M43: 10,340,803 km (0.087 R)
• M44: 10,592,277 km (0.058 R)
• M45: 11,075,628 km (0.028 R)
• M46: 11,566,309 km (0.09 R)
• M47: 11,985,033 km (0.108 R)
• M48: 12,116,829 km (0.096 R)
• M49: 12,595,542 km (0.072 R)
• M50: 12,972,230 km (0.08 R)
• M51: 13,352,508 km (0.055 R)
• M52: 13,571,519 km (0.075 R)
• M53: 13,764,201 km (0.097 R)
• M54: 13,846,929 km (0.094 R)
• M55: 14,375,458 km (0.09 R)
• M56: 14,938,843 km (0.089 R)
• M57: 15,308,949 km (0.12 R)
• M58: 15,451,964 km (0.087 R)
• M59: 15,538,132 km (0.107 R)
• M60: 15,768,513 km (0.087 R)
• M61: 16,058,135 km (0.12 R)
• M62: 16,495,858 km (0.06 R)
• M63: 16,848,909 km (0.098 R)
• M64: 16,937,471 km (0.119 R)
• M65: 18,194,841 km (0.088 R)
• M66: 19,080,460 km (0.099 R)
• M67: 19,420,048 km (0.072 R)
• M68: 20,168,037 km (0.091 R)
• M69: 20,356,381 km (0.112 R)
• M70: 21,275,510 km (0.106 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 17,534 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit